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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a>
<FONT color="green">003</FONT>     * contributor license agreements.  See the NOTICE file distributed with<a name="line.3"></a>
<FONT color="green">004</FONT>     * this work for additional information regarding copyright ownership.<a name="line.4"></a>
<FONT color="green">005</FONT>     * The ASF licenses this file to You under the Apache License, Version 2.0<a name="line.5"></a>
<FONT color="green">006</FONT>     * (the "License"); you may not use this file except in compliance with<a name="line.6"></a>
<FONT color="green">007</FONT>     * the License.  You may obtain a copy of the License at<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     *      http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a>
<FONT color="green">010</FONT>     *<a name="line.10"></a>
<FONT color="green">011</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a>
<FONT color="green">012</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a>
<FONT color="green">013</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a>
<FONT color="green">014</FONT>     * See the License for the specific language governing permissions and<a name="line.14"></a>
<FONT color="green">015</FONT>     * limitations under the License.<a name="line.15"></a>
<FONT color="green">016</FONT>     */<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    package org.apache.commons.net.ftp;<a name="line.18"></a>
<FONT color="green">019</FONT>    import java.io.BufferedReader;<a name="line.19"></a>
<FONT color="green">020</FONT>    import java.io.IOException;<a name="line.20"></a>
<FONT color="green">021</FONT>    import java.util.List;<a name="line.21"></a>
<FONT color="green">022</FONT>    <a name="line.22"></a>
<FONT color="green">023</FONT>    /**<a name="line.23"></a>
<FONT color="green">024</FONT>     * This abstract class implements both the older FTPFileListParser and<a name="line.24"></a>
<FONT color="green">025</FONT>     * newer FTPFileEntryParser interfaces with default functionality.<a name="line.25"></a>
<FONT color="green">026</FONT>     * All the classes in the parser subpackage inherit from this.<a name="line.26"></a>
<FONT color="green">027</FONT>     *<a name="line.27"></a>
<FONT color="green">028</FONT>     */<a name="line.28"></a>
<FONT color="green">029</FONT>    public abstract class FTPFileEntryParserImpl<a name="line.29"></a>
<FONT color="green">030</FONT>        implements FTPFileEntryParser<a name="line.30"></a>
<FONT color="green">031</FONT>    {<a name="line.31"></a>
<FONT color="green">032</FONT>        /**<a name="line.32"></a>
<FONT color="green">033</FONT>         * The constructor for a FTPFileEntryParserImpl object.<a name="line.33"></a>
<FONT color="green">034</FONT>         */<a name="line.34"></a>
<FONT color="green">035</FONT>        public FTPFileEntryParserImpl()<a name="line.35"></a>
<FONT color="green">036</FONT>        {<a name="line.36"></a>
<FONT color="green">037</FONT>        }<a name="line.37"></a>
<FONT color="green">038</FONT>    <a name="line.38"></a>
<FONT color="green">039</FONT>        /**<a name="line.39"></a>
<FONT color="green">040</FONT>         * Reads the next entry using the supplied BufferedReader object up to<a name="line.40"></a>
<FONT color="green">041</FONT>         * whatever delemits one entry from the next.  This default implementation<a name="line.41"></a>
<FONT color="green">042</FONT>         * simply calls BufferedReader.readLine().<a name="line.42"></a>
<FONT color="green">043</FONT>         *<a name="line.43"></a>
<FONT color="green">044</FONT>         * @param reader The BufferedReader object from which entries are to be<a name="line.44"></a>
<FONT color="green">045</FONT>         * read.<a name="line.45"></a>
<FONT color="green">046</FONT>         *<a name="line.46"></a>
<FONT color="green">047</FONT>         * @return A string representing the next ftp entry or null if none found.<a name="line.47"></a>
<FONT color="green">048</FONT>         * @exception java.io.IOException thrown on any IO Error reading from the reader.<a name="line.48"></a>
<FONT color="green">049</FONT>         */<a name="line.49"></a>
<FONT color="green">050</FONT>        public String readNextEntry(BufferedReader reader) throws IOException<a name="line.50"></a>
<FONT color="green">051</FONT>        {<a name="line.51"></a>
<FONT color="green">052</FONT>            return reader.readLine();<a name="line.52"></a>
<FONT color="green">053</FONT>        }<a name="line.53"></a>
<FONT color="green">054</FONT>        /**<a name="line.54"></a>
<FONT color="green">055</FONT>         * This method is a hook for those implementors (such as<a name="line.55"></a>
<FONT color="green">056</FONT>         * VMSVersioningFTPEntryParser, and possibly others) which need to<a name="line.56"></a>
<FONT color="green">057</FONT>         * perform some action upon the FTPFileList after it has been created<a name="line.57"></a>
<FONT color="green">058</FONT>         * from the server stream, but before any clients see the list.<a name="line.58"></a>
<FONT color="green">059</FONT>         *<a name="line.59"></a>
<FONT color="green">060</FONT>         * This default implementation does nothing.<a name="line.60"></a>
<FONT color="green">061</FONT>         *<a name="line.61"></a>
<FONT color="green">062</FONT>         * @param original Original list after it has been created from the server stream<a name="line.62"></a>
<FONT color="green">063</FONT>         *<a name="line.63"></a>
<FONT color="green">064</FONT>         * @return &lt;code&gt;original&lt;/code&gt; unmodified.<a name="line.64"></a>
<FONT color="green">065</FONT>         */<a name="line.65"></a>
<FONT color="green">066</FONT>         public List&lt;String&gt; preParse(List&lt;String&gt; original) {<a name="line.66"></a>
<FONT color="green">067</FONT>             return original;<a name="line.67"></a>
<FONT color="green">068</FONT>         }<a name="line.68"></a>
<FONT color="green">069</FONT>    }<a name="line.69"></a>
<FONT color="green">070</FONT>    <a name="line.70"></a>
<FONT color="green">071</FONT>    /* Emacs configuration<a name="line.71"></a>
<FONT color="green">072</FONT>     * Local variables:        **<a name="line.72"></a>
<FONT color="green">073</FONT>     * mode:             java  **<a name="line.73"></a>
<FONT color="green">074</FONT>     * c-basic-offset:   4     **<a name="line.74"></a>
<FONT color="green">075</FONT>     * indent-tabs-mode: nil   **<a name="line.75"></a>
<FONT color="green">076</FONT>     * End:                    **<a name="line.76"></a>
<FONT color="green">077</FONT>     */<a name="line.77"></a>




























































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